// Copyright (c) 2019, Compiler Explorer Authors
// All rights reserved.
//
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// modification, are permitted provided that the following conditions are met:
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//     * Redistributions of source code must retain the above copyright notice,
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//     * Redistributions in binary form must reproduce the above copyright
//       notice, this list of conditions and the following disclaimer in the
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// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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import fs from 'node:fs/promises';
import path from 'node:path';

import {describe, expect, it} from 'vitest';

import {Packager} from '../lib/packager.js';

import {newTempDir} from './utils.js';

async function writeTestFile(filepath: string) {
    return fs.writeFile(filepath, '#!/bin/sh\n\necho Hello, world!\n\n');
}

describe('Packager', () => {
    it('should be able to package 1 file', async () => {
        const pack = new Packager();

        const dirPath = newTempDir();
        await writeTestFile(path.join(dirPath, 'hello.txt'));

        const targzPath = path.join(dirPath, 'package.tgz');
        await pack.package(dirPath, targzPath);

        await expect(fs.stat(targzPath)).resolves.toBeDefined();
    }, 5000);

    it('should be able to unpack', async () => {
        const pack = new Packager();

        const dirPath = newTempDir();
        await writeTestFile(path.join(dirPath, 'hello.txt'));

        const targzPath = path.join(dirPath, 'package.tgz');
        await pack.package(dirPath, targzPath);

        const unpackPath = newTempDir();
        const pack2 = new Packager();
        await pack2.unpack(targzPath, unpackPath);

        const unpackedFilepath = path.join(unpackPath, 'hello.txt');
        await expect(fs.stat(unpackedFilepath)).resolves.toBeDefined;
    }, 5000);
});
